The last weekend in January, Krista Xavier did something she described as “tremendously stupid.” She went to an indoor performance at the Met Philadelphia.
(HealthDay)—A statewide test-to-stay (TTS) program involving daily rapid antigen testing is safe and can maximize in-person learning during the pandemic, according to a study published online […]
In 2020 and early 2021, people who had been infected with SARS-CoV-2 had around 72% to 86% protection against reinfection with the virus for at least […]
A new study reveals that certain changes to models that predict the risk of developing cardiovascular problems in the general population can help clinicians improve risk […]